diff options
Diffstat (limited to 'arch/arc/include/asm/dma.h')
| -rw-r--r-- | arch/arc/include/asm/dma.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arc/include/asm/dma.h b/arch/arc/include/asm/dma.h new file mode 100644 index 000000000..01e47a69b --- /dev/null +++ b/arch/arc/include/asm/dma.h @@ -0,0 +1,19 @@ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef ASM_ARC_DMA_H +#define ASM_ARC_DMA_H + +#define MAX_DMA_ADDRESS 0xC0000000 +#ifdef CONFIG_PCI +extern int isa_dma_bridge_buggy; +#else +#define isa_dma_bridge_buggy 0 +#endif + +#endif |